GSdx: gcc build runs, and judging by the frame rate it may even draw something.

git-svn-id: http://pcsx2.googlecode.com/svn/trunk@4321 96395faa-99c1-11dd-bbfe-3dabce05a288

plugins/GSdx/GPU.cpp

@@ -44,7 +44,7 @@ EXPORT_C_(uint32) PSEgetLibType()
 	return PSE_LT_GPU;
 }
 
-EXPORT_C_(char*) PSEgetLibName()
+EXPORT_C_(const char*) PSEgetLibName()
 {
 	return GSUtil::GetLibName();
 }

plugins/GSdx/GS.cpp

@@ -58,7 +58,7 @@ EXPORT_C_(uint32) PS2EgetLibType()
 	return PS2E_LT_GS;
 }
 
-EXPORT_C_(char*) PS2EgetLibName()
+EXPORT_C_(const char*) PS2EgetLibName()
 {
 	return GSUtil::GetLibName();
 }
@@ -194,7 +194,7 @@ static int _GSopen(void** dsp, char* title, int renderer, int threads = -1)
 		case 0: case 1: case 2: dev = new GSDevice9(); break;
 		case 3: case 4: case 5: dev = new GSDevice11(); break;
 		#endif
-		case 12: case 13: new GSDeviceNull(); break;
+		case 12: case 13: dev = new GSDeviceNull(); break;
 		}
 
 		if(dev == NULL)
@@ -214,10 +214,10 @@ static int _GSopen(void** dsp, char* title, int renderer, int threads = -1)
 			case 3:
 				s_gs = new GSRendererDX11();
 				break;
+			#endif
 			case 1: case 4: case 7: case 10: case 12:
 				s_gs = new GSRendererSW(threads);
 				break;
-			#endif
 			case 2: case 5: case 8: case 11: case 13:
 				s_gs = new GSRendererNull();
 				break;
@@ -542,6 +542,8 @@ EXPORT_C GSgetTitleInfo2(char* dest, size_t length)
 {
 	string s = "GSdx";
 
+	if(s_gs != NULL) // TODO: this gets called from a different thread concurrently with GSOpen (on linux)
+
 	if(s_gs->m_GStitleInfoBuffer[0])
 	{
 		GSAutoLock lock(&s_gs->m_pGSsetTitle_Crit);

plugins/GSdx/GSUtil.cpp

@@ -22,19 +22,29 @@
 #include "stdafx.h"
 #include "GS.h"
 #include "GSUtil.h"
-//#include "svnrev.h"
 #include "xbyak/xbyak_util.h"
 
+#ifdef _WINDOWS
+#include "svnrev.h"
+#else
 #define SVN_REV 0
 #define SVN_MODS 0
+#endif
 
-char* GSUtil::GetLibName()
+const char* GSUtil::GetLibName()
 {
+	// TODO: critsec
+
 	static string str;
 
-	str = format("GSdx %d", SVN_REV);
+	if(str.empty())
+	{
+		str = "GSdx";
 
+		#ifdef _WINDOWS
+		str += format(" %d", SVN_REV);
 		if(SVN_MODS) str += "m";
+		#endif
 
 		#if _M_AMD64
 		str += " 64-bit";
@@ -48,6 +58,8 @@ char* GSUtil::GetLibName()
 		sl.push_back(format("Intel C++ %d.%02d", __INTEL_COMPILER / 100, __INTEL_COMPILER % 100));
 		#elif _MSC_VER
 		sl.push_back(format("MSVC %d.%02d", _MSC_VER / 100, _MSC_VER % 100));
+		#elif __GNUC__
+		sl.push_back(format("GCC %d.%d.%d", __GNUC__, __GNUC_MINOR__, __GNUC_PATCHLEVEL__));
 		#endif
 
 		#if _M_SSE >= 0x500
@@ -70,8 +82,9 @@ char* GSUtil::GetLibName()
 			str += *i;
 			str += ++i != sl.end() ? ", " : ")";
 		}
+	}
 
-	return (char*)str.c_str();
+	return str.c_str();
 }
 
 static class GSUtilMaps

plugins/GSdx/GSUtil.h

@@ -26,7 +26,7 @@
 class GSUtil
 {
 public:
-	static char* GetLibName();
+	static const char* GetLibName();
 
 	static GS_PRIM_CLASS GetPrimClass(uint32 prim);
 

plugins/GSdx/GSdx.gcc.cbp

@@ -7,10 +7,12 @@
 		<Option compiler="gcc" />
 		<Build>
 			<Target title="Debug">
-				<Option output="bin/Debug/libGSdx" prefix_auto="1" extension_auto="1" />
+				<Option output="../../bin/plugins/libGSdx" prefix_auto="1" extension_auto="1" />
+				<Option working_dir="../../bin" />
 				<Option object_output="obj/Debug/" />
 				<Option type="3" />
 				<Option compiler="gcc" />
+				<Option host_application="../../pcsx2/bin/pcsx2" />
 				<Option createDefFile="1" />
 				<Option createStaticLib="1" />
 				<Compiler>
@@ -18,10 +20,12 @@
 				</Compiler>
 			</Target>
 			<Target title="Release">
-				<Option output="bin/Release/libGSdx" prefix_auto="1" extension_auto="1" />
+				<Option output="../../bin/plugins/libGSdx" prefix_auto="1" extension_auto="1" />
+				<Option working_dir="../../bin" />
 				<Option object_output="obj/Release/" />
 				<Option type="3" />
 				<Option compiler="gcc" />
+				<Option host_application="../../pcsx2/bin/pcsx2" />
 				<Option createDefFile="1" />
 				<Option createStaticLib="1" />
 				<Compiler>
@@ -30,10 +34,15 @@
 			</Target>
 		</Build>
 		<Compiler>
-			<Add option="-march=pentium4" />
 			<Add option="-fno-operator-names" />
+			<Add option="-msse2" />
+			<Add option="-m32" />
+			<Add option="-mpreferred-stack-boundary=2" />
 			<Add option="-D_LINUX" />
 		</Compiler>
+		<Linker>
+			<Add option="-lpthread" />
+		</Linker>
 		<Unit filename="GPU.cpp" />
 		<Unit filename="GPU.h" />
 		<Unit filename="GPUDrawScanline.cpp" />
@@ -139,7 +148,11 @@
 			<envvars />
 			<code_completion />
 			<lib_finder disable_auto="1" />
-			<debugger />
+			<debugger>
+				<remote_debugging>
+					<options conn_type="0" serial_baud="115200" additional_cmds_before="handle SIGSEGV nostop" />
+				</remote_debugging>
+			</debugger>
 		</Extensions>
 	</Project>
 </CodeBlocks_project_file>

plugins/GSdx/stdafx.h

@@ -104,8 +104,8 @@ using namespace stdext;
 
     #ifdef __GNUC__
 
-        // #define __forceinline __attribute__((always_inline,unused))
+        #define __forceinline __inline__ __attribute__((always_inline,unused))
-        #define __forceinline __inline__ __attribute__((__always_inline__,__gnu_inline__))
+        // #define __forceinline __inline__ __attribute__((__always_inline__,__gnu_inline__))
         #define __assume(c) ((void)0)
 
     #endif
@@ -156,7 +156,7 @@ typedef signed long long int64;
 
 #endif
 
-#if defined(_DEBUG) && defined(_MSC_VER)
+#if defined(_DEBUG) //&& defined(_MSC_VER)
 
 	#include <assert.h>
 	#define ASSERT assert